The powerful keyboard shortcuts in RTM are the main reason I made the switch (well that and the Remember the milk Gmail Gadget). The only problem is there are so many keyboard shortcuts, and it takes a while to learn them all, so this user style adds the keyboard shortcuts next to each function so you can learn them.

One of the most annoying things about the default RTM interface is the really tiny search box, which makes it almost impossible to use their rich searching functionality. Until I found this style I would create my search criteria in Notepad and then paste it into the box.

The only problem with this style is that sometimes it will conflict with the status messages, if they are double sized (which they usually aren't).

If you are a serious GTD user you likely have created dozens of lists to track all of your projects, which leaves you with a cluttered mess of tabs that simply can't be good for productivity. This user style hides all of the regular lists, leaving only the Smart Lists (otherwise known as saved searches), and shrinks the tabs down a bit as well.

I've found this one to be quite useful if you are a big tag user, as you can create custom "lists" that exclude items that are scheduled in the future, or only show items tagged with next action, etc.

This script is the best of the bunch, in my opinion, as it adds a bunch of new keyboard shortcuts and fixes my biggest gripe by moving the cluttered tabs into a list over on the left side, and even lets you hide lists that you don't want to see. Here's the full list of features:

Move List Tabs to the Left

Add Count to List

Shift + j/k Switches Between Lists

Ctrl+G - Go to list

Ctrl+M - Move to list

Hide Lists

You can see here how much more clean and organized the view is with the lists over on the left side.

The ability to move items to another list with the keyboard is a really nice touch... just hit Ctrl+M and a little dialog will show up, with auto-complete as you type.

If you go into Settings \ Lists you'll see a new "hide" link on each list, which will let you hide it from view.

Unlike the others in this list, this script requires the Greasemonkey extension.